body {
    line-height: 1.6;
    margin: 0;
    /*font-family: Verdana, Candara, Arial, Helvetica, Microsoft YaHei, sans-serif;*/
    font-family: Helvetica, sans-serif;
}

nav {
    margin-bottom: 0.9em;
}

a {
    text-decoration: none;
    color: #368CCB;
}

.wrapper {
    max-width: 960px;
    margin: 0 auto;
}

#page-container {
    position: relative;
    min-height: 97vh;
}

#content-wrap {
    padding-bottom: 4rem;
}

#footer a {;
    color: black;
}

code {
    font-family: Consolas, 'Courier New', monospace;
}

.page-card-list {
    margin: 8px 8px;
}

.page-card-title {
    font-size: x-large;
    font-weight: 500;
    color: #000000;
    text-decoration: none;
}

.page-card-text {
    margin-top: 8px;
}

.pagination {
    margin: 16px 4px;
}

.pagination a {
    border: none;
    overflow: hidden;
}

.shadow {
    box-shadow: 0 0.5em 1em -0.125em rgba(10, 10, 10, .1), 0 0 0 1px rgba(10, 10, 10, .02);
}

.nav-shadow {
    box-shadow: 0 1px 1px rgba(26, 26, 26, .1);
}

.box .article {
    overflow-wrap: break-word;
    font-size: larger;
    word-break: break-word;
    line-height: 1.6;
    padding: 16px;
    margin-bottom: 16px;
    background-color: #ffffff;
}

img {
    max-width: 100%;
    max-height: 100%;
}

.normal-container {
    margin: auto;
    max-width: 960px;
    padding: 16px 16px;
    overflow-wrap: break-word;
    word-break: break-word;
    line-height: 1.6;
    font-size: larger;
}

.narrow-container {
    margin: auto;
    max-width: 560px;
    padding: 16px 16px;
    overflow-wrap: break-word;
    word-break: break-word;
    line-height: 1.6;
    font-size: larger;
}

.article a {
    color: #368CCB;
    text-decoration: none;
}

.article a:hover {
    color: #368CCB;
    text-decoration: none;
}

.article h2,
.article h3,
.article h4,
.article h5,
.article h6 {
    font-weight: 700;
    line-height: 1.5;
    margin: 20px 0 15px;
    margin-block-start: 1em;
    margin-block-end: 0.2em;
}

.article h1 {
    font-size: 1.7em
}

.article h2 {
    font-size: 1.6em
}

.article h3 {
    font-size: 1.45em
}

.article h4 {
    font-size: 1.25em;
}

.article h5 {
    font-size: 1.1em;
}

.article h6 {
    font-size: 1em;
    font-weight: bold
}

@media screen and (max-width: 960px) {
    .article h1 {
        font-size: 1.5em
    }

    .article h2 {
        font-size: 1.35em
    }

    .article h3 {
        font-size: 1.3em
    }

    .article h4 {
        font-size: 1.2em;
    }
}

.article p {
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.article table {
    margin: auto;
    border-collapse: collapse;
    border-spacing: 0;
    vertical-align: middle;
    text-align: left;
    min-width: 66%;
}

.article table td,
.article table th {
    padding: 5px 8px;
    border: 1px solid #bbb;
}

.article blockquote {
    margin-left: 0;
    padding: 0 1em;
    font-size: smaller;
    border-left: 5px solid #ddd;
}

.article pre {
    overflow-x: auto;
    padding: 0;
    font-size: 16px;
    margin-top: 12px;
    margin-bottom: 12px;
}

.article ol {
    text-decoration: none;
    padding-inline-start: 40px;
    margin-bottom: 1.25rem;
}

.article code {
    color: #bc9458;
    padding: .065em .4em;
}

.article .copyright {
    display: none;
}

.info {
    font-size: 14px;
    line-height: 28px;
    text-align: left;
    color: #738292;
    margin-bottom: 3em
}

.info a {
    text-decoration: none;
    color: inherit;
}

.links {
    margin: 16px;
}

span.line {
    display: inline-block;
}

.toc {
    position: sticky;
    top: 24px;
}

.image.is-256x256 {
    height: 256px;
    width: 256px;
}

.footer {
    padding: 3rem 1.5rem;
}

/* Add banner here */

.banner {
    position: relative; /* Enable relative positioning for the banner */
    text-align: center; /* Center the text content within the banner */
}

.banner img {
    width: 100%; /* Stretch the image to cover the full width of the banner */
    opacity: 0.6; /* Add a slight transparency to the image */
    filter: blur(2px);
}


.banner-text {
    text-align: center;
    position: absolute;
    top: 0; /* Align to top of the banner */
    left: 0; /* Align to left of the banner */
    width: 100%; /* Stretch to full width of the banner */
    height: 100%; /* Stretch to full height of the banner */
    color: black; /* Set text color to white for contrast */
    text-shadow: 1px 1px 2px whitesmoke;
    align-items: center; /* Center content vertically */
}


.banner-title {
    margin-top: 2.5em;
    margin-bottom: 1em;
    font-size: 1.8em; /* Adjust font size for the title as needed */
}

.banner-description {
    font-size: 1.05em; /* Adjust font size for the description as needed */
    line-height: 1.5; /* Adjust line spacing for better readability */
}

.column {
    text-align: center; /* 居中文本内容 */
    padding: 1em; /* 添加内边距以增加内容与列边界之间的间距 */
}

.radio {
    margin-top: 0.7em;
    text-align: center; /* 文本居中 */
}



